--- product_id: 715101561 title: "Leadex III 1300W ATX 3.1 Full Modular Power Supply, 80+ Gold, Cybenetics Platinum, ECO Semi-Fanless Mode, FDB Fan, 10-Year Warranty, SF-1300F14GE.US, Black" brand: "super flower" price: "¥67796" currency: JPY in_stock: true category: "Super Flower" url: https://www.desertcart.jp/products/715101561-leadex-iii-1300w-atx-3-1-full-modular-power-supply store_origin: JP region: Japan --- # 1300W peak power 80+ Gold & Cybenetics Platinum efficiency 10-year industry-leading warranty Leadex III 1300W ATX 3.1 Full Modular Power Supply, 80+ Gold, Cybenetics Platinum, ECO Semi-Fanless Mode, FDB Fan, 10-Year Warranty, SF-1300F14GE.US, Black **Brand:** super flower **Price:** ¥67796 **Availability:** ✅ In Stock ## Summary > ⚡ Power your ambition with efficiency and silence — Leadex III means business. ## Quick Answers - **What is this?** Leadex III 1300W ATX 3.1 Full Modular Power Supply, 80+ Gold, Cybenetics Platinum, ECO Semi-Fanless Mode, FDB Fan, 10-Year Warranty, SF-1300F14GE.US, Black by super flower - **How much does it cost?** ¥67796 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/715101561-leadex-iii-1300w-atx-3-1-full-modular-power-supply) ## Best For - super flower enthusiasts ## Why This Product - Trusted super flower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 10-year warranty backed by robust protections and premium Japanese capacitors for unmatched reliability. - • **Next-Gen Ready:** ATX 3.1 & PCIe Gen 5 compliant with 16-pin GPU cable for future-proof gaming and workstation builds. - • **Elite Efficiency:** 80 PLUS Gold & Cybenetics Platinum certifications deliver up to 93% energy efficiency, cutting waste and heat. - • **Whisper-Quiet Cooling:** 140mm FDB fan with patented copper shaft ensures ultra-stable, silent operation even under heavy loads. - • **Powerhouse Performance:** 1300W full modular design powers your high-end rig with ease and stability. ## Overview The Super Flower Leadex III 1300W is a full modular ATX 3.1 power supply featuring 80 PLUS Gold and Cybenetics Platinum certifications for up to 93% efficiency. It supports PCIe Gen 5 with a 16-pin cable, offers tight voltage regulation, and uses a patented copper-shaft FDB fan for quiet, durable cooling. Designed for high-performance gaming and professional systems, it includes comprehensive protections and a 10-year warranty, ensuring long-term reliability and future-proof compatibility. ## Description LEADEX III GE is fully compatible with Intel ATX 3.1 Specifications, supporting up to 200% power excursion. HCS terminals & Dual 8-pin sockets on the modular panel to 12+4 pin socket on GPU side, safer design to avoid high angle bending issue. Modern Design to meet the latest safety & PC requirement with IEC/EN 62368 & ALPM mode. ★ 140mm F.D.B Fan: Unique 7-blade design for high airflow and more stable cooling system and provides accurate RPM thus minimizing the noise (dBA). ★Copper shaft around the bearing which provides stability and durability during operation thus better heat dissipation and longer life span. ★ New patented technology of Buckle (20+4) Pin connector (Patent No.: Taiwan M563575 ; China 7566010,USA) ★ Innovative Design for gaming System & PSU protection 1. DC output +12V/ +5V/ +3.3V remain stable 2. Dynamic loading (Transient response) improvement on +12V/+5V/+3.3V 3. +12V Output With Exceptional Low Ripple Measurements 4. Low Output Voltage Ripple ★ ECO-design 1. Auto & ECO Fan control 2. High efficiency on all rails, including 5VSB ★ 100% Fully Modular With All Ultra Flexible Ribbon Cables For Easy Cable Management. ★ 80 PLUS® Gold Certified,87% 90% 87% Efficiency At 20% 50% 100% Rated Load. ★ Japanese Main Capacitor ★ Full Range Auto Voltage Detection Design 100V~240V (Active PFC) ★ Comply With ATX 12V v3.1, EPS 12V v2.92 Specification. ★ Comply With Energy Star Standard & EuP (Energy Using Products) Regulation ★ Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection / Over Temperature Protection / No Load Operation / Surge & Inrush Protection ★ Support All Intel / AMD Multi-Core CPU & ATX / BTX Compatible Motherboards (Haswell ready) ★ Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card ★ More than 2,000 times On/Off test ★ Lead-free Green Materials with RoHS / WEEE Compliance ★ Perfect For Professional & High Performance Gaming System ★ PCI-E (6+2) Pin Connector For High-End Graphic Card Requirement. ## Features - 80 PLUS Gold Certified, 87% 90% 87% Efficiency At 20% 50% 100% Rated Load - Cybenetics Platinum Certified, 89% & <91% overall efficiency (115 INPUT), 91% & <93% overall efficiency (230 INPUT) - Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 1%] - Compliant with ATX 3.1 standard & PCIe Gen 5 ready and 16-Pin PCIe Gen 5 Cable (12V-2x6), resisting transient power spikes. - Copper shaft around the bearing which provides stability and durability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F1JTLPY5 | | Best Sellers Rank | #418 in Computer Power Supplies | | Brand | SUPER FLOWER | | Compatible Devices | Desktop Computer, Gaming PC | | Connector Type Used on Cable | ATX | | Cooling Method | Air | | Customer Reviews | 4.6 4.6 out of 5 stars (10) | | EU Spare Part Availability Duration | 10 Years | | Form Factor | ATX | | Global Trade Identification Number | 04711213447051 | | Item Dimensions | 5.9 x 5.9 x 3.4 inches | | Item Weight | 4.3 Pounds | | Manufacturer | SUPER FLOWER | | Maximum Input Voltage | 240 Volts (AC) | | Mfr Part Number | SF-1300F14GE.US | | Model Name | SF-1300F14GE | | Model Number | SF-1300F14GE.US | | Number of Fans | 1 | | Output Wattage | 1300 Watts | | Power Supply Design | Full Modular | | System Bus Connector Type | ATX | | Warranty Description | 10 years | | Wattage | 1300 watts | ## Product Details - **Brand:** SUPER FLOWER - **Compatible Devices:** Desktop Computer, Gaming PC - **Connector Type:** ATX - **Cooling Method:** Air - **Form Factor:** ATX - **Item Weight:** 4.3 Pounds - **Item dimensions L x W x H:** 5.9 x 5.9 x 3.4 inches - **Model Name:** SF-1300F14GE - **Output Wattage:** 1300 Watts - **Wattage:** 1300 watts ## Images ![Leadex III 1300W ATX 3.1 Full Modular Power Supply, 80+ Gold, Cybenetics Platinum, ECO Semi-Fanless Mode, FDB Fan, 10-Year Warranty, SF-1300F14GE.US, Black - Image 1](https://m.media-amazon.com/images/I/81B3GBirDqL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/715101561-leadex-iii-1300w-atx-3-1-full-modular-power-supply](https://www.desertcart.jp/products/715101561-leadex-iii-1300w-atx-3-1-full-modular-power-supply) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-09*